52.020 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.030 * [progress]: [Phase 2 of 3] Improving.
0.030 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (+ (+ (* x x) y) y))>
0.031 * [simplify]: Simplifying:
  (+ (+ (* x x) y) y)
0.031 * * [simplify]: iteration 0: 5 enodes
0.037 * * [simplify]: iteration 1: 10 enodes
0.046 * * [simplify]: iteration 2: 14 enodes
0.052 * * [simplify]: iteration 3: 16 enodes
0.057 * * [simplify]: iteration complete: 16 enodes
0.058 * * [simplify]: Extracting #0: cost 1 inf + 0
0.058 * * [simplify]: Extracting #1: cost 7 inf + 0
0.058 * * [simplify]: Extracting #2: cost 3 inf + 44
0.058 * * [simplify]: Extracting #3: cost 0 inf + 239
0.058 * [simplify]: Simplified to:
  (+ (fma x x y) y)
0.067 * * [progress]: iteration 1 / 4
0.067 * * * [progress]: picking best candidate
0.075 * * * * [pick]: Picked  #<alt (λ (x y) (+ (fma x x y) y))>
0.075 * * * [progress]: localizing error
0.087 * * * [progress]: generating rewritten candidates
0.087 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.106 * * * [progress]: generating series expansions
0.106 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.106 * [backup-simplify]: Simplify (+ (fma x x y) y) into (+ (fma x x y) y)
0.106 * [approximate]: Taking taylor expansion of (+ (fma x x y) y) in (x y) around 0
0.106 * [taylor]: Taking taylor expansion of (+ (fma x x y) y) in y
0.106 * [taylor]: Taking taylor expansion of (fma x x y) in y
0.107 * [taylor]: Rewrote expression to (+ (* x x) y)
0.107 * [taylor]: Taking taylor expansion of (* x x) in y
0.107 * [taylor]: Taking taylor expansion of x in y
0.107 * [backup-simplify]: Simplify x into x
0.107 * [taylor]: Taking taylor expansion of x in y
0.107 * [backup-simplify]: Simplify x into x
0.107 * [taylor]: Taking taylor expansion of y in y
0.107 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify 1 into 1
0.107 * [taylor]: Taking taylor expansion of y in y
0.107 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify 1 into 1
0.107 * [taylor]: Taking taylor expansion of (+ (fma x x y) y) in x
0.107 * [taylor]: Taking taylor expansion of (fma x x y) in x
0.107 * [taylor]: Rewrote expression to (+ (* x x) y)
0.107 * [taylor]: Taking taylor expansion of (* x x) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify 1 into 1
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify 1 into 1
0.107 * [taylor]: Taking taylor expansion of y in x
0.107 * [backup-simplify]: Simplify y into y
0.108 * [taylor]: Taking taylor expansion of y in x
0.108 * [backup-simplify]: Simplify y into y
0.108 * [taylor]: Taking taylor expansion of (+ (fma x x y) y) in x
0.108 * [taylor]: Taking taylor expansion of (fma x x y) in x
0.108 * [taylor]: Rewrote expression to (+ (* x x) y)
0.108 * [taylor]: Taking taylor expansion of (* x x) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify 1 into 1
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify 1 into 1
0.108 * [taylor]: Taking taylor expansion of y in x
0.108 * [backup-simplify]: Simplify y into y
0.108 * [taylor]: Taking taylor expansion of y in x
0.108 * [backup-simplify]: Simplify y into y
0.109 * [backup-simplify]: Simplify (* 0 0) into 0
0.109 * [backup-simplify]: Simplify (+ 0 y) into y
0.109 * [backup-simplify]: Simplify (+ y y) into (* 2 y)
0.109 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.109 * [taylor]: Taking taylor expansion of 2 in y
0.109 * [backup-simplify]: Simplify 2 into 2
0.109 * [taylor]: Taking taylor expansion of y in y
0.109 * [backup-simplify]: Simplify 0 into 0
0.109 * [backup-simplify]: Simplify 1 into 1
0.110 * [backup-simplify]: Simplify (* 2 0) into 0
0.110 * [backup-simplify]: Simplify 0 into 0
0.111 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
0.111 * [backup-simplify]: Simplify (+ 0 0) into 0
0.112 * [backup-simplify]: Simplify (+ 0 0) into 0
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
0.113 * [backup-simplify]: Simplify 2 into 2
0.113 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
0.114 * [backup-simplify]: Simplify (+ 1 0) into 1
0.114 * [backup-simplify]: Simplify (+ 1 0) into 1
0.114 * [taylor]: Taking taylor expansion of 1 in y
0.114 * [backup-simplify]: Simplify 1 into 1
0.114 * [backup-simplify]: Simplify 1 into 1
0.115 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
0.116 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
0.118 * [backup-simplify]: Simplify (+ 0 0) into 0
0.118 * [backup-simplify]: Simplify (+ 0 0) into 0
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.118 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.120 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 x) 2)) (* 2 (* y 1))) into (+ (pow x 2) (* 2 y))
0.121 * [backup-simplify]: Simplify (+ (fma (/ 1 x) (/ 1 x) (/ 1 y)) (/ 1 y)) into (+ (fma (/ 1 x) (/ 1 x) (/ 1 y)) (/ 1 y))
0.121 * [approximate]: Taking taylor expansion of (+ (fma (/ 1 x) (/ 1 x) (/ 1 y)) (/ 1 y)) in (x y) around 0
0.121 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 x) (/ 1 x) (/ 1 y)) (/ 1 y)) in y
0.121 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in y
0.122 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
0.122 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.122 * [taylor]: Taking taylor expansion of x in y
0.122 * [backup-simplify]: Simplify x into x
0.122 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.122 * [taylor]: Taking taylor expansion of x in y
0.122 * [backup-simplify]: Simplify x into x
0.122 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.122 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify 1 into 1
0.123 * [backup-simplify]: Simplify (/ 1 1) into 1
0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.123 * [taylor]: Taking taylor expansion of y in y
0.123 * [backup-simplify]: Simplify 0 into 0
0.123 * [backup-simplify]: Simplify 1 into 1
0.123 * [backup-simplify]: Simplify (/ 1 1) into 1
0.123 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 x) (/ 1 x) (/ 1 y)) (/ 1 y)) in x
0.123 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in x
0.123 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
0.123 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.123 * [taylor]: Taking taylor expansion of x in x
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify 1 into 1
0.124 * [backup-simplify]: Simplify (/ 1 1) into 1
0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify 1 into 1
0.124 * [backup-simplify]: Simplify (/ 1 1) into 1
0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.125 * [taylor]: Taking taylor expansion of y in x
0.125 * [backup-simplify]: Simplify y into y
0.125 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.125 * [taylor]: Taking taylor expansion of y in x
0.125 * [backup-simplify]: Simplify y into y
0.125 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.125 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 x) (/ 1 x) (/ 1 y)) (/ 1 y)) in x
0.125 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in x
0.125 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
0.125 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify 1 into 1
0.126 * [backup-simplify]: Simplify (/ 1 1) into 1
0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.126 * [taylor]: Taking taylor expansion of x in x
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify 1 into 1
0.126 * [backup-simplify]: Simplify (/ 1 1) into 1
0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.126 * [taylor]: Taking taylor expansion of y in x
0.126 * [backup-simplify]: Simplify y into y
0.127 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.127 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.127 * [taylor]: Taking taylor expansion of y in x
0.127 * [backup-simplify]: Simplify y into y
0.127 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.127 * [backup-simplify]: Simplify (* 1 1) into 1
0.128 * [backup-simplify]: Simplify (+ 1 0) into 1
0.128 * [backup-simplify]: Simplify (+ 1 0) into 1
0.128 * [taylor]: Taking taylor expansion of 1 in y
0.128 * [backup-simplify]: Simplify 1 into 1
0.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.131 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.138 * [backup-simplify]: Simplify (+ 0 0) into 0
0.139 * [backup-simplify]: Simplify (+ 0 0) into 0
0.139 * [taylor]: Taking taylor expansion of 0 in y
0.139 * [backup-simplify]: Simplify 0 into 0
0.139 * [backup-simplify]: Simplify 1 into 1
0.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.142 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.142 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.142 * [backup-simplify]: Simplify (+ (/ 1 y) (/ 1 y)) into (* 2 (/ 1 y))
0.142 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.142 * [taylor]: Taking taylor expansion of 2 in y
0.142 * [backup-simplify]: Simplify 2 into 2
0.142 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.142 * [taylor]: Taking taylor expansion of y in y
0.142 * [backup-simplify]: Simplify 0 into 0
0.142 * [backup-simplify]: Simplify 1 into 1
0.143 * [backup-simplify]: Simplify (/ 1 1) into 1
0.143 * [backup-simplify]: Simplify (* 2 1) into 2
0.143 * [backup-simplify]: Simplify 2 into 2
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify 0 into 0
0.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.145 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.146 * [backup-simplify]: Simplify (+ 0 0) into 0
0.146 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.146 * [backup-simplify]: Simplify (+ 0 0) into 0
0.146 * [taylor]: Taking taylor expansion of 0 in y
0.146 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.147 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
0.147 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.150 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.150 * [backup-simplify]: Simplify (+ 0 0) into 0
0.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.151 * [backup-simplify]: Simplify (+ 0 0) into 0
0.151 * [taylor]: Taking taylor expansion of 0 in y
0.151 * [backup-simplify]: Simplify 0 into 0
0.151 * [backup-simplify]: Simplify 0 into 0
0.151 * [backup-simplify]: Simplify (+ (* 2 (* (/ 1 (/ 1 y)) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2))) into (+ (pow x 2) (* 2 y))
0.152 * [backup-simplify]: Simplify (+ (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y))
0.152 * [approximate]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y)) in (x y) around 0
0.152 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y)) in y
0.152 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in y
0.152 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
0.152 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
0.152 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.152 * [taylor]: Taking taylor expansion of -1 in y
0.152 * [backup-simplify]: Simplify -1 into -1
0.152 * [taylor]: Taking taylor expansion of x in y
0.152 * [backup-simplify]: Simplify x into x
0.152 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.152 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.152 * [taylor]: Taking taylor expansion of -1 in y
0.152 * [backup-simplify]: Simplify -1 into -1
0.152 * [taylor]: Taking taylor expansion of x in y
0.152 * [backup-simplify]: Simplify x into x
0.152 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.152 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.152 * [taylor]: Taking taylor expansion of -1 in y
0.152 * [backup-simplify]: Simplify -1 into -1
0.152 * [taylor]: Taking taylor expansion of y in y
0.152 * [backup-simplify]: Simplify 0 into 0
0.152 * [backup-simplify]: Simplify 1 into 1
0.153 * [backup-simplify]: Simplify (/ -1 1) into -1
0.153 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.153 * [backup-simplify]: Simplify 0 into 0
0.153 * [backup-simplify]: Simplify 1 into 1
0.153 * [backup-simplify]: Simplify (/ 1 1) into 1
0.153 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y)) in x
0.153 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in x
0.154 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
0.154 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.154 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.154 * [taylor]: Taking taylor expansion of -1 in x
0.154 * [backup-simplify]: Simplify -1 into -1
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [backup-simplify]: Simplify 0 into 0
0.154 * [backup-simplify]: Simplify 1 into 1
0.154 * [backup-simplify]: Simplify (/ -1 1) into -1
0.154 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.154 * [taylor]: Taking taylor expansion of -1 in x
0.154 * [backup-simplify]: Simplify -1 into -1
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [backup-simplify]: Simplify 0 into 0
0.154 * [backup-simplify]: Simplify 1 into 1
0.154 * [backup-simplify]: Simplify (/ -1 1) into -1
0.154 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.155 * [taylor]: Taking taylor expansion of -1 in x
0.155 * [backup-simplify]: Simplify -1 into -1
0.155 * [taylor]: Taking taylor expansion of y in x
0.155 * [backup-simplify]: Simplify y into y
0.155 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.155 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.155 * [backup-simplify]: Simplify y into y
0.155 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.155 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y)) in x
0.155 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in x
0.155 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
0.155 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.155 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.155 * [taylor]: Taking taylor expansion of -1 in x
0.155 * [backup-simplify]: Simplify -1 into -1
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify 1 into 1
0.155 * [backup-simplify]: Simplify (/ -1 1) into -1
0.155 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.155 * [taylor]: Taking taylor expansion of -1 in x
0.155 * [backup-simplify]: Simplify -1 into -1
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify 1 into 1
0.156 * [backup-simplify]: Simplify (/ -1 1) into -1
0.156 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.156 * [taylor]: Taking taylor expansion of -1 in x
0.156 * [backup-simplify]: Simplify -1 into -1
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [backup-simplify]: Simplify y into y
0.156 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.156 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [backup-simplify]: Simplify y into y
0.156 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.156 * [backup-simplify]: Simplify (* -1 -1) into 1
0.157 * [backup-simplify]: Simplify (+ 1 0) into 1
0.157 * [backup-simplify]: Simplify (+ 1 0) into 1
0.157 * [taylor]: Taking taylor expansion of 1 in y
0.157 * [backup-simplify]: Simplify 1 into 1
0.157 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.158 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.158 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
0.159 * [backup-simplify]: Simplify (+ 0 0) into 0
0.159 * [backup-simplify]: Simplify (+ 0 0) into 0
0.159 * [taylor]: Taking taylor expansion of 0 in y
0.159 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify 1 into 1
0.160 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.160 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.161 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
0.161 * [backup-simplify]: Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
0.161 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.161 * [backup-simplify]: Simplify (+ (- (/ 1 y)) (- (/ 1 y))) into (- (* 2 (/ 1 y)))
0.161 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.161 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.161 * [taylor]: Taking taylor expansion of 2 in y
0.161 * [backup-simplify]: Simplify 2 into 2
0.161 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.161 * [taylor]: Taking taylor expansion of y in y
0.161 * [backup-simplify]: Simplify 0 into 0
0.161 * [backup-simplify]: Simplify 1 into 1
0.162 * [backup-simplify]: Simplify (/ 1 1) into 1
0.162 * [backup-simplify]: Simplify (* 2 1) into 2
0.162 * [backup-simplify]: Simplify (- 2) into -2
0.162 * [backup-simplify]: Simplify -2 into -2
0.162 * [backup-simplify]: Simplify 0 into 0
0.162 * [backup-simplify]: Simplify 0 into 0
0.163 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.164 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.164 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
0.165 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
0.165 * [backup-simplify]: Simplify (+ 0 0) into 0
0.165 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.166 * [backup-simplify]: Simplify (- 0) into 0
0.166 * [backup-simplify]: Simplify (+ 0 0) into 0
0.166 * [taylor]: Taking taylor expansion of 0 in y
0.166 * [backup-simplify]: Simplify 0 into 0
0.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.167 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
0.167 * [backup-simplify]: Simplify (- 0) into 0
0.167 * [backup-simplify]: Simplify 0 into 0
0.167 * [backup-simplify]: Simplify 0 into 0
0.167 * [backup-simplify]: Simplify 0 into 0
0.168 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.169 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.169 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
0.170 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.170 * [backup-simplify]: Simplify (+ 0 0) into 0
0.171 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.171 * [backup-simplify]: Simplify (- 0) into 0
0.171 * [backup-simplify]: Simplify (+ 0 0) into 0
0.171 * [taylor]: Taking taylor expansion of 0 in y
0.171 * [backup-simplify]: Simplify 0 into 0
0.171 * [backup-simplify]: Simplify 0 into 0
0.173 * [backup-simplify]: Simplify (+ (* -2 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2))) into (+ (pow x 2) (* 2 y))
0.173 * * * [progress]: simplifying candidates
0.173 * * * * [progress]: [ 1 / 22 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (+ (fma x x y) y))))>
0.173 * * * * [progress]: [ 2 / 22 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (+ (fma x x y) y))))>
0.173 * * * * [progress]: [ 3 / 22 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (+ (fma x x y) y))))>
0.173 * * * * [progress]: [ 4 / 22 ] simplifiying candidate #<alt (λ (x y) (fma (* (cbrt (fma x x y)) (cbrt (fma x x y))) (cbrt (fma x x y)) y))>
0.173 * * * * [progress]: [ 5 / 22 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (fma x x y)) (sqrt (fma x x y)) y))>
0.173 * * * * [progress]: [ 6 / 22 ] simplifiying candidate #<alt (λ (x y) (fma 1 (fma x x y) y))>
0.173 * * * * [progress]: [ 7 / 22 ] simplifiying candidate #<alt (λ (x y) (log (* (exp (fma x x y)) (exp y))))>
0.173 * * * * [progress]: [ 8 / 22 ] simplifiying candidate #<alt (λ (x y) (pow (+ (fma x x y) y) 1))>
0.173 * * * * [progress]: [ 9 / 22 ] simplifiying candidate #<alt (λ (x y) (exp (log (+ (fma x x y) y))))>
0.173 * * * * [progress]: [ 10 / 22 ] simplifiying candidate #<alt (λ (x y) (log (exp (+ (fma x x y) y))))>
0.173 * * * * [progress]: [ 11 / 22 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (+ (fma x x y) y)) (cbrt (+ (fma x x y) y))) (cbrt (+ (fma x x y) y))))>
0.173 * * * * [progress]: [ 12 / 22 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (+ (fma x x y) y) (+ (fma x x y) y)) (+ (fma x x y) y))))>
0.174 * * * * [progress]: [ 13 / 22 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (+ (fma x x y) y)) (sqrt (+ (fma x x y) y))))>
0.174 * * * * [progress]: [ 14 / 22 ] simplifiying candidate #<alt (λ (x y) (/ (+ (pow (fma x x y) 3) (pow y 3)) (+ (* (fma x x y) (fma x x y)) (- (* y y) (* (fma x x y) y)))))>
0.174 * * * * [progress]: [ 15 / 22 ] simplifiying candidate #<alt (λ (x y) (* 1 (+ (fma x x y) y)))>
0.174 * * * * [progress]: [ 16 / 22 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (fma x x y) (fma x x y)) (* y y)) (- (fma x x y) y)))>
0.174 * * * * [progress]: [ 17 / 22 ] simplifiying candidate #<alt (λ (x y) (* 1 (+ (fma x x y) y)))>
0.174 * * * * [progress]: [ 18 / 22 ] simplifiying candidate #<alt (λ (x y) (+ (* x x) (+ y y)))>
0.174 * * * * [progress]: [ 19 / 22 ] simplifiying candidate #<alt (λ (x y) (+ y (fma x x y)))>
0.174 * * * * [progress]: [ 20 / 22 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 2) (* 2 y)))>
0.174 * * * * [progress]: [ 21 / 22 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 2) (* 2 y)))>
0.174 * * * * [progress]: [ 22 / 22 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 2) (* 2 y)))>
0.174 * [simplify]: Simplifying:
  (real->posit16 (+ (fma x x y) y))
  (expm1 (+ (fma x x y) y))
  (log1p (+ (fma x x y) y))
  (* (exp (fma x x y)) (exp y))
  (log (+ (fma x x y) y))
  (exp (+ (fma x x y) y))
  (* (cbrt (+ (fma x x y) y)) (cbrt (+ (fma x x y) y)))
  (cbrt (+ (fma x x y) y))
  (* (* (+ (fma x x y) y) (+ (fma x x y) y)) (+ (fma x x y) y))
  (sqrt (+ (fma x x y) y))
  (sqrt (+ (fma x x y) y))
  (+ (pow (fma x x y) 3) (pow y 3))
  (+ (* (fma x x y) (fma x x y)) (- (* y y) (* (fma x x y) y)))
  (- (* (fma x x y) (fma x x y)) (* y y))
  (- (fma x x y) y)
  (+ (fma x x y) y)
  (+ y y)
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
0.175 * * [simplify]: iteration 0: 33 enodes
0.219 * * [simplify]: iteration 1: 83 enodes
0.299 * * [simplify]: iteration 2: 207 enodes
0.537 * * [simplify]: iteration 3: 634 enodes
1.660 * * [simplify]: iteration 4: 2285 enodes
4.011 * * [simplify]: iteration complete: 5000 enodes
4.012 * * [simplify]: Extracting #0: cost 15 inf + 0
4.012 * * [simplify]: Extracting #1: cost 161 inf + 0
4.016 * * [simplify]: Extracting #2: cost 716 inf + 3385
4.034 * * [simplify]: Extracting #3: cost 554 inf + 68671
4.092 * * [simplify]: Extracting #4: cost 48 inf + 173975
4.152 * * [simplify]: Extracting #5: cost 38 inf + 174631
4.234 * * [simplify]: Extracting #6: cost 11 inf + 177466
4.339 * * [simplify]: Extracting #7: cost 0 inf + 180473
4.447 * [simplify]: Simplified to:
  (real->posit16 (fma x x (+ y y)))
  (expm1 (fma x x (+ y y)))
  (log1p (fma x x (+ y y)))
  (exp (fma x x (+ y y)))
  (log (fma x x (+ y y)))
  (exp (fma x x (+ y y)))
  (* (cbrt (fma x x (+ y y))) (cbrt (fma x x (+ y y))))
  (cbrt (fma x x (+ y y)))
  (* (* (fma x x (+ y y)) (fma x x (+ y y))) (fma x x (+ y y)))
  (sqrt (fma x x (+ y y)))
  (sqrt (fma x x (+ y y)))
  (fma y (* y y) (* (fma x x y) (* (fma x x y) (fma x x y))))
  (fma (- y (fma x x y)) y (* (fma x x y) (fma x x y)))
  (- (* (fma x x y) (fma x x y)) (* y y))
  (* x x)
  (fma x x (+ y y))
  (+ y y)
  (fma x x (+ y y))
  (fma x x (+ y y))
  (fma x x (+ y y))
4.448 * * * [progress]: adding candidates to table
4.672 * * [progress]: iteration 2 / 4
4.672 * * * [progress]: picking best candidate
4.688 * * * * [pick]: Picked  #<alt (λ (x y) (fma x x (+ y y)))>
4.688 * * * [progress]: localizing error
4.707 * * * [progress]: generating rewritten candidates
4.708 * * * [progress]: generating series expansions
4.708 * * * [progress]: simplifying candidates
4.708 * [simplify]: Simplifying:
  
4.708 * * [simplify]: iteration 0: 0 enodes
4.708 * * [simplify]: iteration complete: 0 enodes
4.708 * * [simplify]: Extracting #0: cost 0 inf + 0
4.708 * [simplify]: Simplified to:
  
4.708 * * * [progress]: adding candidates to table
4.710 * [progress]: [Phase 3 of 3] Extracting.
4.727 * [simplify]: Simplifying:
  (fma x x (+ y y))
4.727 * * [simplify]: iteration 0: 4 enodes
4.728 * * [simplify]: iteration complete: 4 enodes
4.728 * * [simplify]: Extracting #0: cost 1 inf + 0
4.728 * * [simplify]: Extracting #1: cost 3 inf + 0
4.728 * * [simplify]: Extracting #2: cost 3 inf + 1
4.728 * * [simplify]: Extracting #3: cost 0 inf + 140
4.729 * [simplify]: Simplified to:
  (fma x x (+ y y))
6.938 * [regime-testing]: Baseline error score: 0
6.970 * [regime-testing]: Oracle error score: 0
6.970 * [regime-testing]: End program error score: 0
7.378 * [regime-testing]: Target error score: 0.004646821477865022